The perfect sock for tradesmen - carpenters, masons, electricians, plumbers, landscapers, excavators, industrial workers, & farmers - is the perfect sock for hunters, hikers, & outdoorsmen, too! This innovative stock is built with a double cuff. One to wear as usual, one to cuff over your boots. Made of 48% acrylic/24% nylon/19% cotton/8% polyester/1% spandex. Made in the U.S.A. Men's sizing: M(boot sizes under 9), L(boot sizes 9-12), XL(boot sizes 13+).